Captzaahlie
My kind of FOD!
- Joined
- Dec 29, 2004
- Posts
- 1,564
Gosh...that's a little addicting isn't it?
Here ya go Amish this is better yet, enjoy:
http://members.iinet.net.au/~pontipak/redsquare.html
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Gosh...that's a little addicting isn't it?
http://s262.photobucket.com/albums/ii85/captzly/?albumview=slideshow
I've had 21 seconds before but my kids wore me out today.....
Your turn:
http://members.iinet.net.au/~pontipak/redsquare.html
I guess a lot of pilots failed high-school physics.
Reminds me of the time I was flying with another pilot (ATP even, multiple type ratings) and I suggested we alter course to avoid the thunderstorm at our 12 O'Clock and 30 miles. He said no need... the wind was blowing from our right and the storm would be blown away by the time we got there. I tried to explain about heading vs. course and same air mass and all that and ended up just giving up. Not worth arguing I guess.
Um, actually...
Your theory may be true on a radar vector heading, but if you're tracking an airway or navigating with FMS, your heading corrects for the crosswind to maintain a constant ground track. The thunderstorm is simply drifting. Your ground track will continue straight, and the storm will drift out of your path if the wind is strong enough. This is one of the reasons why you deviate upwind of the storm at altitude.
Wow. Keep in mind I was posting something I thought we all could agree on as being taught at the student pilot level.
Perhaps I need to clarify. We were flying in a relatively consistent air mass at a medium altitude (12,000 feet say), not about to cross any fronts or anything that would cause the storm and us to be in different wind patterns or drifting at different rates. We were *headed* directly at the storm, not tracking towards it. i.e. the storm was straight ahead in the windscreen (12:00). I was not using any strange "track up" FMS display.